It's basically designed to let people easily clear the cache and identify problem content.

This tool has 3 main tasks:

- To easily show you which games you have, whether or not they have a full framework, and to browse to that games root folder.- To show you the contents of the Sims 3 cache files, and clear them- To show you all of your custom content in .package format, and display any "corrupted" files, or Sims 2 content, or stuff that just plain wont work.